Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KF5FKP callsign genealogy
Currently held by Whitaker, Denver R
The FCC publishes a previous_call_sign on
every amateur license — a self-link to the licensee's prior callsign.
Following those links produces the chain below.
Previous callsigns
Older callsigns held by KF5FKP's current licensee, walking backwards.
- Whitaker, Denver ROKgranted 2009-08-11cancelled 2010-03-12
Successor callsigns
Callsigns held now by people who previously held KF5FKP.
No current licensee on record previously held this callsign.